X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/4c00efd678bf171d09a61d2d53b3d6ad52c44a40..d469b91e7e1e1c1474c2b1e52838ada3aba158c2:/app/controllers/swf_controller.rb

diff --git a/app/controllers/swf_controller.rb b/app/controllers/swf_controller.rb
index 2200ab652..18aa20774 100644
--- a/app/controllers/swf_controller.rb
+++ b/app/controllers/swf_controller.rb
@@ -1,6 +1,6 @@
 class SwfController < ApplicationController
 	session :off
-	before_filter :check_availability
+	before_filter :check_read_availability
 
 # to log:
 # RAILS_DEFAULT_LOGGER.error("Args: #{args[0]}, #{args[1]}, #{args[2]}, #{args[3]}")
@@ -73,7 +73,7 @@ class SwfController < ApplicationController
 			ys=(lat2coord(row['lat'].to_f ,basey   ,masterscale)*20).floor
 			xl=[xs,xl].min; xr=[xs,xr].max
 			yb=[ys,yb].min; yt=[ys,yt].max
-			if (row['ts'].to_i-lasttime<180 and row['fileid']==lastfile)
+			if (row['ts'].to_i-lasttime<180 and row['fileid']==lastfile and row['ts'].to_i!=lasttime)
 				b+=drawTo(absx,absy,xs,ys)
 			else
 				b+=startAndMove(xs,ys,'01')
@@ -86,42 +86,7 @@ class SwfController < ApplicationController
 			end
 		end
 		
-		# - Draw unwayed segments
-		
-		if params['unwayed']=='true'
-			sql="SELECT cn1.latitude AS lat1,cn1.longitude AS lon1,"+
-				"		cn2.latitude AS lat2,cn2.longitude AS lon2 "+
-				"  FROM current_segments "+
-				"       LEFT OUTER JOIN current_way_segments"+
-				"       ON segment_id=current_segments.id,"+
-				"       current_nodes AS cn1,current_nodes AS cn2"+
-				" WHERE (cn1.longitude BETWEEN #{xmin} AND #{xmax})"+
-				"   AND (cn1.latitude  BETWEEN #{ymin} AND #{ymax})"+
-				"   AND segment_id IS NULL"+
-				"   AND current_segments.visible=1"+
-				"   AND cn1.id=node_a AND cn1.visible=1"+
-				"   AND cn2.id=node_b AND cn2.visible=1"
-			seglist=ActiveRecord::Base.connection.select_all sql
-			
-			seglist.each do |row|
-				xs1=(long2coord(row['lon1'].to_f,baselong,masterscale)*20).floor; ys1=(lat2coord(row['lat1'].to_f,basey,masterscale)*20).floor
-				xs2=(long2coord(row['lon2'].to_f,baselong,masterscale)*20).floor; ys2=(lat2coord(row['lat2'].to_f,basey,masterscale)*20).floor
-				if (xs1==absx and ys1==absy)
-					b+=drawTo(absx,absy,xs2,ys2)
-					absx=xs2; absy=ys2
-				elsif (xs2==absx and ys2==absy)
-					b+=drawTo(absx,absy,xs1,ys1)
-					absx=xs1; absy=ys1
-				else
-					b+=startAndMove(xs1,ys1,'10')
-					b+=drawTo(xs1,ys1,xs2,ys2)
-					absx=xs2; absy=ys2
-				end
-				while b.length>80 do
-					r+=[b.slice!(0...80)].pack("B*")
-				end
-			end
-		end
+		#   (Unwayed segments removed)
 	
 		# - Write shape